Inventor · disambiguated record

Ryuhei Shimizu

Also filed as: SHIMIZU RYUHEI

2 granted patents·123 citations·filing 1999–2001

70Inventor score

Technology areasB64C

Files withJAPAN AIRCRAFT DEV CORP2

Top patents by PatentIndex Score

2 records

0187US6234423B1Composite airfoil structures and their forming methodsJAPAN AIRCRAFT DEV CORP·Filed 1999·Granted May 22, 2001·77 cites·7 claims
0282US6689246B2Method of making composite airfoil structuresJAPAN AIRCRAFT DEV CORP·Filed 2001·Granted Feb 10, 2004·46 cites·9 claims

Join the waitlist — get patent alerts

Get an alert when Ryuhei Shimizu files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →